https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T07:19:54.382242+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2023-03973 bdu:2023-03973 2026-10-04T07:19:54.385429+00:00 bdu:2023-03973 https://cve.radiocsirt.org/vuln/euvd-2026-198619 EUVD-2026-198619 2026-10-04T07:19:54.385458+00:00 EUVD-2026-198619 https://cve.radiocsirt.org/vuln/fkie_cve-2023-37462 fkie_cve-2023-37462 2026-10-04T07:19:54.385473+00:00

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Improper escaping in the document `SkinsCode.XWikiSkinsSheet` leads to an injection vector from view right on that document to programming rights, or in other words, it is possible to execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. The attack works by opening a non-existing page with a name crafted to contain a dangerous payload. It is possible to check if an existing installation is vulnerable. See the linked GHSA for instructions on testing an installation. This issue has been patched in XWiki 14.4.8, 14.10.4 and 15.0-rc-1. Users are advised to upgrade. The fix commit `d9c88ddc` can also be applied manually to the impacted document `SkinsCode.XWikiSkinsSheet` and users unable to upgrade are advised to manually patch their installations.

 https://cve.radiocsirt.org/vuln/ghsa-h4vp-69r8-gvjg GHSA-h4vp-69r8-gvjg — org.xwiki.platform:xwiki-platform-skin-ui Eval Injection vulnerability 2026-10-04T07:19:54.385504+00:00

Affected: Maven: org.xwiki.platform:xwiki-platform-skin-ui

### Impact

Improper escaping in the document `SkinsCode.XWikiSkinsSheet` leads to a possible privilege escalation from view right on that document to programming rights, or in other words, it is possible to execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents.

The attack works by opening a non-existing page with a name crafted to contain a dangerous payload.

It is possible to check if an existing installation is vulnerable by opening `<xwiki-host>/xwiki/bin/view/%22%5D%5D%20%7B%7Basync%20async%3D%22true%22%20cached%3D%22false%22%20context%3D%22doc.reference%22%7D%7D%7B%7Bgroovy%7D%7Dprintln(%22Hello%20%22%20%2B%20%22from%20groovy!%22)%7B%7B%2Fgroovy%7D%7D%7B%7B%2Fasync%7D%7D?sheet=SkinsCode.XWikiSkinsSheet&xpage=view` where <xwiki-host is the URL of the XWiki installation. The expected result are two list items with "Edit this skin" and "Test this skin" without any further text. If the installation is vulnerable, the second list item is "Test this skin Hello from groovy!.WebHome"]]". This shows that the Groovy macro has been executed.

### Patches

This has been patched in XWiki 14.4.8, 14.10.4 and 15.0-rc-1.

### Workarounds

The [fix](https://github.com/xwiki/xwiki-platform/commit/d9c88ddc4c0c78fa534bd33237e95dea66003d29) can also be applied manually to the impacted document `SkinsCode.XWikiSkinsSheet`.

### References

* https://jira.xwiki.org/browse/XWIKI-2…

 https://cve.radiocsirt.org/vuln/gsd-2023-37462 gsd-2023-37462 2026-10-04T07:19:54.385550+00:00 gsd-2023-37462